Directions

Prep

20 m

Cook

45 m

Ready In

1 h 5 m

Preheat oven to 350 degrees F (175 degrees C).

Place the sweet potatoes into a large saucepan, cover with water, and bring to a boil. Gently boil over medium-low heat until tender, 15 to 25 minutes. Drain the sweet potatoes, peel, and mash in a large mixing bowl. Using an electric mixer, beat the sweet potatoes until fluffy, about 5 minutes. Beat in 1/3 cup of margarine, 1/2 cup brown sugar, orange juice, salt, 1 teaspoon cinnamon, ginger, nutmeg, and egg. Spread the mixture into the prepared baking dish.